Package software.amazon.awscdk.services.bedrock.alpha

Class Memory

java.lang.Object
software.amazon.jsii.JsiiObject
software.amazon.awscdk.services.bedrock.alpha.Memory
All Implemented Interfaces:
software.amazon.jsii.JsiiSerializable
@Generated(value="jsii-pacmak/1.119.0 (build 1634eac)", date="2025-11-20T13:52:15.620Z") @Stability(Experimental) public class Memory extends software.amazon.jsii.JsiiObject
(experimental) Memory class for managing Bedrock Agent memory configurations.

Enables conversational context retention across multiple sessions through session identifiers. Memory context is stored with unique memory IDs per user, allowing access to conversation history and summaries. Supports viewing stored sessions and clearing memory.

Example: 

 Agent agent = Agent.Builder.create(this, "MyAgent")
         .agentName("MyAgent")
         .instruction("Your instruction here")
         .foundationModel(BedrockFoundationModel.AMAZON_NOVA_LITE_V1)
         .memory(Memory.sessionSummary(SessionSummaryMemoryProps.builder()
                 .maxRecentSessions(10) // Keep the last 10 session summaries
                 .memoryDuration(Duration.days(20))
                 .build()))
         .build();

See Also:

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static final class 
    Memory.Builder
    (experimental) A fluent builder for Memory.

    Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

    software.amazon.jsii.JsiiObject.InitializationMode

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final Memory
    SESSION_SUMMARY
    (experimental) Returns session summary memory with default configuration.

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
     
    Memory(SessionSummaryMemoryProps props)
     
    protected
    Memory(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
     
    protected
    Memory(software.amazon.jsii.JsiiObjectRef objRef)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static Memory
    sessionSummary(SessionSummaryMemoryProps props)
    (experimental) Creates a session summary memory with custom configuration.

    Methods inherited from class software.amazon.jsii.JsiiObject

    jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface software.amazon.jsii.JsiiSerializable

    $jsii$toJson

  • Field Details

    • SESSION_SUMMARY

      @Stability(Experimental) public static final Memory SESSION_SUMMARY
      (experimental) Returns session summary memory with default configuration.

      Default: memoryDuration=Duration.days(30), maxRecentSessions=20

  • Constructor Details

    • Memory

      protected Memory(software.amazon.jsii.JsiiObjectRef objRef)

    • Memory

      protected Memory(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

    • Memory

      @Stability(Experimental) public Memory(@NotNull SessionSummaryMemoryProps props)
      Parameters:
      props - This parameter is required.

  • Method Details

    • sessionSummary

      @Stability(Experimental) @NotNull public static Memory sessionSummary(@NotNull SessionSummaryMemoryProps props)
      (experimental) Creates a session summary memory with custom configuration.

      Parameters:
      props - Optional memory configuration properties. This parameter is required.
      Returns:
      Memory instance